5.6mm propelling pencil sketch hand-painted mechanical work drawing drawing sketch propelling pencil metal rod factory supply

black green blue pink 2b/4b/6b/8b boxed 2b pencil refill boxed 4b pencil refill boxed 6b pencil refill boxed 8b pencil refill boxed 2b yellow pencil refill boxed 2b red pencil refill boxed 2b blue pencil refill boxed 2b purple pencil refill boxed 2b brown pencil refill boxed 2b white pencil refill boxed

2b